Update streamlit_app.py

streamlit_app.py

@@ -1,4 +1,3 @@
-
 import streamlit as st
 import tempfile
 from faster_whisper import WhisperModel
@@ -41,24 +40,37 @@ def generate_fcpxml(segments, version):
            f'<!DOCTYPE fcpxml>',
            f'<fcpxml version="{version}">',
            '  <resources>',
-           '    <format id="r1" name="FFVideoFormat1080p30" frameDuration="100/3000s" width="1920" height="1080" colorSpace="1-1-1 (Rec. 709)"/>',
-           '    <effect id="r2" name="Basic Title" uid="builtin.effect.title.basic"/>',
+           '    <format id="r1" name="FFVideoFormat1080p25" frameDuration="100/2500s" width="1920" height="1080" colorSpace="1-1-1 (Rec. 709)"/>',
+           '    <effect id="r2" name="Custom" uid=".../Titles.localized/Build In:Out.localized/Custom.localized/Custom.moti"/>',
            '  </resources>',
            '  <library>',
-           '    <event name="Transcription">',
+           '    <event name="Subtitles">',
            '      <project name="Subtitles">',
-           f'        <sequence duration="{round(segments[-1].end, 2)}s" format="r1" tcStart="0s" tcFormat="NDF">',
-           '          <spine>']
-    for seg in segments:
+           f'        <sequence format="r1" tcStart="0s" tcFormat="NDF">',
+           '          <spine>',
+           f'            <gap name="Gap" offset="0s" duration="{round(segments[-1].end, 2)}s">']
+
+    for i, seg in enumerate(segments):
         start = round(seg.start, 2)
         duration = round(seg.end - seg.start, 2)
         text = escape(seg.text.strip())
         xml.append(
-            f'            <title lane="1" offset="{start}s" ref="r2" duration="{duration}s" start="{start}s">'
-            f'              <text>{text}</text>'
-            f'            </title>'
+            f'              <title name="Subtitle {i+1}" lane="1" offset="{start}s" ref="r2" duration="{duration}s">',
+            f'                <param name="Position" key="9999/10199/10201/1/100/101" value="0 -415"/>',
+            f'                <param name="Alignment" key="9999/10199/10201/2/354/1002961760/401" value="1 (Center)"/>',
+            f'                <text>',
+            f'                  <text-style ref="ts{i+1}">{text}</text-style>',
+            f'                </text>',
+            f'                <text-style-def id="ts{i+1}">',
+            f'                  <text-style font="Arial" fontSize="60" fontColor="1 1 1 1" alignment="center" bold="1"',
+            f'                             strokeColor="0.3 0.3 0.3 1" strokeWidth="-1"',
+            f'                             shadowColor="0 0 0 0.75" shadowOffset="3 315" kerning="1.2"/>',
+            f'                </text-style-def>',
+            f'              </title>'
         )
-    xml.extend(['          </spine>',
+
+    xml.extend(['            </gap>',
+                '          </spine>',
                 '        </sequence>',
                 '      </project>',
                 '    </event>',
@@ -66,6 +78,7 @@ def generate_fcpxml(segments, version):
                 '</fcpxml>'])
     return '\n'.join(xml)
 
+# --- UI Sidebar ---
 with st.sidebar:
     st.header("⚙️ Settings")
     uploaded_file = st.file_uploader("Upload MP3 or WAV", type=["mp3", "wav"])
@@ -82,7 +95,7 @@ with st.sidebar:
     }
     language = st.selectbox("Language", list(language_map.keys()))
     export_format = st.selectbox("Export Format", ["srt", "fcpxml"])
-    fcpxml_version = st.selectbox("FCPXML Version", ["1.13", "1.12", "1.11"], index=0) if export_format == "fcpxml" else None
+    fcpxml_version = st.selectbox("FCPXML Version", ["1.13", "1.12", "1.11", "1.8"], index=3) if export_format == "fcpxml" else None
 
     if 'subtitle_data' not in st.session_state:
         st.session_state.subtitle_data = ""
@@ -109,6 +122,7 @@ with st.sidebar:
 
             st.session_state.generated = True
 
+# --- Main UI Output ---
 if st.session_state.generated and st.session_state.subtitle_data:
     col1, col2 = st.columns([1, 6])
     with col1: